Sm 610 cam chain/tensioner problem

Discussion in '610/630' started by parlapipas25, Jun 24, 2013.

  1. parlapipas25 Husqvarna

    Husqvarna Motorcycle:
    sm 610
    I have a 610 06 with 10000 km and I did the service but I hear a strange cling cling sound on the left side of engine.i have read about cam chain/tensioner problems and cam chain has to be replace every bit.is there a solution about that problem or I must replace cam chain every bit?
  2. Perri Husqvarna
    A Class

    Location:
    Australia
    Husqvarna Motorcycle:
    SM610
    I'd check the tensioner to see how many clicks out it is. Mine was nearly at 7 clicks at 8500kms and I did the chain anyway. I know now I won't need to touch it until at least 20000kms. Manual states to change at 10000kms or when the tensioner is 7 (or more clicks) out.

    If it gets too loose, then there's things in the engine that will get chewed up by the chain. Such as the reed valve shown in the pic below.
    [IMG]
  3. parlapipas25 Husqvarna

    Husqvarna Motorcycle:
    sm 610
    I must go to my service dealer again cause I don't know how to check up my cam.you know the cost of cam?and something else,can't I adjust cam and no replace it?if i change my tensioner this problem will go away for ever or no?
  4. dukepilot Viva l'Husqvarna d'Italia!

    Location:
    Morgan Hill, CA
    Husqvarna Motorcycle:
    450 SMR, TE250, CR125, SM610
    Other Motorcycles:
    Duc, Buell, Honda
    Is it a good idea to also install a new tensioner and chain guides when replacing the chain?
  5. Perri Husqvarna
    A Class

    Location:
    Australia
    Husqvarna Motorcycle:
    SM610
    I've no idea what it cost to get someone else to do it as I did it myself. Cam chain (part only) from memory is about $50-60 - easily sourced from Hall's Cycles. I used the writeup someone did on SMJ to help since it had clearer pictures than the workshop manual. There should be no need to replace the tensioner and/or chain guides.

    Doing a quick search resulted in the following links you might find useful:
    http://www.cafehusky.com/threads/cam-chain-adjustment.13413/#post-124108
    http://www.cafehusky.com/threads/cam-chain-tentioner-10-clicks-out-2300-miles.3208/
  6. David Hoffman Husqvarna
    AA Class

    Location:
    Carrollton, Georgia
    Husqvarna Motorcycle:
    TE610
    Other Motorcycles:
    Ducati Multistrada 1200s

    Attached Files:

  7. Flynn Husqvarna
    A Class

    Location:
    England
    Husqvarna Motorcycle:
    none
    Nerb1 from Youtube said the exact opposite, in fact he blames his engine blowing on not changing the tensioner when he changed the cam chain.
  8. Andy clark Husqvarna
    A Class

    Husqvarna Motorcycle:
    1997 te610
    Other Motorcycles:
    Suzuki gsxr1000 k6 honda c90
    I asked are local husky tech about the clicks on the tensioner on my left kick 610. He is an old guy who has always worked on huskys and known that left kick 610 engine since day one. He said the teeth showing or clicks out on the tensioner is no indication on its wear what so ever. You must measure it as shown in the book and if in doubt just change it
  9. Flynn Husqvarna
    A Class

    Location:
    England
    Husqvarna Motorcycle:
    none
    I do not have that type of tensioner on mine, I have the more modern type.
  10. rancher1 Husqvarna
    Pro Class

    Location:
    WA
    Yours really isn't more modern just different.